Practice Free D-CI-DS-23 Exam Online Questions
An organization wants to back up the cloud management platform components in the cloud. While performing research, the cloud architect discovers that some of the components must be quiesced.
Why is quiescing necessary?
- A . Provide multiple copies of application and data
- B . Ensure a consistent state for applications and data
- C . Create a point-in-time reference for applications and data
- D . Ensure an abstracted state of applications and data
An organization plans to build a cloud using some of the existing data center infrastructure. Specifically, they want to use the existing FC storage infrastructure to support cloud hosts. However, they want to logically separate the cloud storage traffic from the existing data center storage traffic within this infrastructure.
Which mechanism can be used to meet this requirement?
- A . MPIO
- B . VLAN
- C . VSAN
- D . Masking
What determines the maximum number of blade or rack servers that can be installed in a CI system?
- A . Unified management storage array configuration
- B . Open-sources management switch configuration
- C . Unified management switch configuration
- D . Open-sourced management storage array configuration
A cloud design includes an object storage solution which consists of multiple front-end nodes and multiple back-end nodes. All nodes have multiple network connections to multiple access layer switches. The cloud architect also added a layer of load balancers.
Why was the load balancers added to the design?
- A . Enable access through a single, highly available API
- B . Better distribute metadata on the front-end nodes
- C . Better distribute objects on the back-end nodes
- D . Enable active/active storage capabilities
An organization wants to deploy a CMP solution for their private cloud environment.
What is required for the CMP to work effectively?
- A . Programmable infrastructure
- B . Virtual firewall
- C . Commodity hardware
- D . Virtual router
An architect is designing a cloud. The architect wants to provide static and dedicated resources to the management applications without affecting the efficiency of consumer resource sharing.
How can this be accomplished in the cloud design?
- A . Add additional CPU and memory to the consumer resource infrastructure
- B . Place the cloud management platform components on infrequently used consumer resource infrastructures
- C . Place the cloud management platform components on separate infrastructures
- D . Add additional load balancers for cloud management platform components
To which infrastructure resources and cloud services are a consumer-accessible SDN solution likely to need controlled access?
- A . Hypervisors, SDN service API, and CMDB
- B . SDN service API, CMDB, and physical and virtual switches
- C . Physical and virtual switches, hypervisors, and SDN service API
- D . CMDB, physical and virtual switches, and hypervisors
If an organization has several central storage arrays, why would a cloud architect recommended a "scale-up" approach?
- A . Simplicity of management
- B . Reduce storage processor overhead
- C . Higher application throughput
- D . Improved availability
If an organization has several central storage arrays, why would a cloud architect recommended a "scale-up" approach?
- A . Simplicity of management
- B . Reduce storage processor overhead
- C . Higher application throughput
- D . Improved availability
An organization wants to build a pilot cloud for developers to learn and practice cloud-native application design. The organization expects that the cloud will host many tiny instances that will use few resources.
What accurately describes the optimal CPU and memory configuration?
- A . High CPU core count and high memory capacity
- B . High CPU core count and moderate memory capacity
- C . Moderate CPU core count and moderate memory capacity
- D . Moderate CPU core count and high memory capacity